Seals stains from water, fire and smoke damage, Oil-base performance when odour is a concern, Non-yellowing, dries flat, sands easily, Use with all topcoats, VOC compliant sprayable formula, Ideal interior all-purpose primer for use in residential remodelling, Non-yellowing, dries flat, sands easily. Two coats produces a dead-flat, bright white finish for use as a ceiling paint., Excellent at blocking stains from water, smoke, nicotine, graffiti, tannin and more.